Primer for aluminum frame?

[Darth Yoda]

Hi. I obviously dont need rust protection on this my first project, so i'm searching for the best primer out there when it comes to keeping the future paint on the bike. I have axess to an airbrush machine.

Thanks.

 

[Intrepid Wheelwoman]

i can't give you the name of a specific primer, but I do know it would have to be an etch primer or else it simply won't adhere to the metal.

 

[2door]

It isn't so much what you plan to primer but what you will spray on top of it. The primer and the base/color coat must be compatible. Mixing brands or types of primer/paint isn't a good idea. Aluminum doesn't require anything special unless you're into aviation fabrication where corrosion would be a concern. For a bicycle, just match the products and you'll be good to go. Read the labels of the product you select and follow their recommendations.

Tom

 

[nehaali]

i agree with you all